Doubie Functional Cosmetics for Brightening and Anti-Wrinkle This silky and nourishing serum is filled with hyaluronic acid, including vegan collagen and adenosine, providing moisture to the skin, making it smooth, and giving it elasticity. Antioxidant-rich blueberry strengthens the skin and protects it from future damage. Use it daily to prevent and improve fine lines, keeping your skin resilient and firm.

KEY INGREDIENTS

BLUEBERRY EXTRACT

Rich Vitamin A,C,E

PHYTO COLLAGEN

Effectively anti-aging with phyto-collagen content

Excellent effectiveness for wrinkles

ADENOSINE 

Exellent effectiveness for wrinkles

HYALURONIC ACID

Hyaluronic acid ingredient moisturizes&soak skin

NIACINAMIDE

Improves skin tone powerful whitening effect